Math question: What is the sum of the digits in the number 6394, multiplied by the difference between the largest and the smallest digit in the number?

To find the sum of the digits in 6394, we add: 6 + 3 + 9 + 4 = 22. The largest digit is 9, and the smallest digit is 3, so the difference is 9 - 3 = 6. Therefore, the answer is 22 * 6 = 132. In summary, the sum of the digits in 6394, multiplied by the difference between the largest and smallest digit, is 132.

Math Question: What is the sum of the digits of the number 6394 after each digit is squared and then added together?

To find the sum of the digits, we square each digit of 6394: 6^2 + 3^2 + 9^2 + 4^2 = 36 + 9 + 81 + 16 = 142. The sum of the squared digits of 6394 is 142.

Math question: If I multiply the number 6394 by 3, subtract 20, divide the result by 2, and then add 100, what would be the final value?

Starting with 6394, multiplying by 3 gives us 19182. Subtracting 20 results in 19162. Dividing by 2 yields 9581. Finally, adding 100 gives a final value of 9681. Therefore, the final value after those operations is 9681.

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

6394 (number)

6394 is an even 4-digits composite number following 6393 and preceding 6395. In scientific notation, it is written as 6.394 × 10^3. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 3036 positive integers (up to 6394) that are relatively prime to 6394.

Interesting facts

6394 has 8 divisors, whose sum is 10080
The reverse of 6394 is 4936
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 22
Digital Root 4

Name

Name	six thousand three hundred ninety-four

Notation

Scientific notation	6.394 × 10^3
Engineering notation	6.394 × 10^3

Prime Factorization of 6394

Prime Factorization 2 × 23 × 139

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6394	Product of the distinct prime numbers

The prime factorization of 6394 is 2 × 23 × 139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 14, 23, 582, 732, 4916, 6510, 30235, 16405, 612811, 915324, 2132028, 5252364, 4234348, 36590022, 555468220, 821618863, 9598677355, 8786359853

Basic calculations (n = 6394)

Multiplication

n×y

n×2	12788
n×3	19182
n×4	25576
n×5	31970

Division

n÷y

n÷2	3197
n÷3	2131.3333333333
n÷3	1598.5
n÷5	1278.8

Exponentiation

n^y

n²	40883236
n³	261407410984
n⁴	1671438985831696
n⁵	1.0687180875408E+19

Nth Root

^y√n

²√n	79.962491206815
³√n	18.560551534344
⁴√n	8.9421748588817
⁵√n	5.7697171927117

Divisors of 6394

1, 2, 23, 46, 139, 278, 3197, 6394

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-6393	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6394 can be divided by 8 positive divisors. The sum of these divisors (counting 6394) is 1, the average is 0.125.

Base conversion 6394

Base	System	Value
2	Binary	1100011111010
3	Ternary	22202211
4	Quaternary	1203322
5	Quinary	201034
6	Senary	45334
8	Octal	14372
10	Decimal	6394
12	Duodecimal	384a
16	Hexadecimal	18fa
20	Vigesimal	fje
36	Base36	4xm

Cryptographic Hash Functions

md5	d28d76b4592325c3bafc1840d4bb2957
sha1	97fb45a17d773397860774c8561886e9305c5c49
sha256	2237839c79b3a2e2579908861a2026c477c9fc544767414b63554fb683697a6f
sha512	27c2b64517f7199c1b26191f4ebe8d214ef1493b550dd6c13c0944f7eed49ffa09a6ef57b904d199e10aad0c72738ac4199c2fffeea89e8664f860c514398f35
ripemd-160	fd53e23208361ff46437ca59542197a46fcbffa0

6394 as geometric shapes

Circle

Radius = n

Diameter	12788
Circumference	40174.686854106
Area	128438473.87258

Sphere

Radius = n

Volume	1094980802588.3
Surface area	513753895.49031
Circumference	40174.686854106

Square

Length = n

Perimeter	25576
Area	40883236
Diagonal	9042.4815178136

Cube

Length = n

Surface area	245299416
Volume	261407410984
Space diagonal	11074.732863595

Equilateral Triangle

Length = n

Perimeter	19182
Area	17702960.482457
Altitude	5537.3664317977

Triangular Pyramid

Length = n

Surface area	17702960.482457
Volume	30807158826.534
Height	3014.1605059379